Translations Flashcard

Front

What are translations, rotations, and reflections collectively known as?

Back

Transformations

Front

What is the term for flipping a shape over a line?

Back

Reflection

Front

How is Quadrilateral EFGH translated to E'F'G'H'?

Back

3 left, 6 down

Front

If point T is at (2, -5), where would it be after translating 3 units to the right and 6 units up?

Back

(5, 1)

Front

What is the transformation that moves a shape without changing its orientation?

Back

Translation

Front

What is the term for rotating a shape around a fixed point?

Back

Rotation

Front

If triangle ABC is translated to triangle A'B'C' by T(4, -9), what does this mean?

Back

The triangle is moved 4 units right and 9 units down.

Front

What is the effect of a reflection over the x-axis on the coordinates (x, y)?

Back

The new coordinates will be (x, -y).

Front

What is the effect of a translation of (a, b) on the point (x, y)?

Back

The new coordinates will be (x+a, y+b).

Front

What type of transformation changes the size of a shape?

Back

Dilation (not covered in the questions but relevant to transformations).